Biology:Phragmoteuthis
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Short description: Extinct genus of molluscs
| Phragmoteuthis | |
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| Specimen of P. bisinuata | |
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| Arm hook of P. bisinuata | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Order: | †Phragmoteuthida |
| Family: | †Phragmoteuthidae |
| Genus: | †Phragmoteuthis Mojsisovics, 1882 |
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| Synonyms | |
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Phragmoteuthis is a genus of extinct coleoid cephalopod known from the late Triassic[1] to the lower Jurassic.[2] Its soft tissue has been preserved; some specimens contain intact ink sacs.[1] It had an internal phragmocone[1] and an unknown number of arms.[3][4]
Previously described species, P. conocauda and P. montefiorei got their own genus, Clarkeiteuthis.[4]
References
- ↑ 1.0 1.1 1.2 Doguzhaeva, L.; Summesberger, H.; Mutvei, H.; Brandstaetter, F. (2007). "The mantle, ink sac, ink, arm hooks and soft body debris associated with the shells in Late Triassic coleoid cephalopod Phragmoteuthis from the Austrian Alps". Palaeoworld 16 (4): 272–284. doi:10.1016/j.palwor.2007.08.002.
- ↑ Mutvei, H.; Donovan, D.T. (2006). "Siphuncular structure in some fossil coleoids and Recent Spirula". Palaeontology 49 (3): 685–691. doi:10.1111/j.1475-4983.2006.00533.x.
- ↑ Donovan, D.T. (2006). "Phragmoteuthida (Cephalopoda: Coleoidea) from the Lower Jurassic of Dorset, England". Palaeontology 49 (3): 673–684. doi:10.1111/j.1475-4983.2006.00552.x.
- ↑ 4.0 4.1 Fuchs, Dirk; Donovan, Desmond T.; Keupp, Helmut (2013-12-01). "Taxonomic revision of ?Onychoteuthis? conocauda Quenstedt, 1849 (Cephalopoda: Coleoidea)" (in en). Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen: 245–255. doi:10.1127/0077-7749/2013/0368. https://www.researchgate.net/publication/272205098_Taxonomic_revision_of_Onychoteuthis_conocauda_QUENSTEDT_1849_Cephalopoda_Coleoidea.
Notable fossil cephalopods (listed by first occurrence) | |||||||||
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| Cenozoic |
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| Mesozoic |
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| Palaeozoic |
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| Cambrian |
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Wikidata ☰ Q7188061 entry
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